3987979918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9022579}}^1$

素因数の和:9022611

約数の個数: 16

約数和(自身を含む): 6821070480

約数和(自身を除く): 2833090562

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9022579, 18045158, 117293527, 153383843, 234587054, 306767686, 1993989959, 3987979918]

約数ペア:

[(1, 3987979918), (2, 1993989959), (13, 306767686), (17, 234587054), (26, 153383843), (34, 117293527), (221, 18045158), (442, 9022579)]